Piterest has launched a new, more intuitive and visually striking interface, which will be tested soon. According to the Pinterest blog, the navigation has been improved, and 'pins' (image posts to the site) have been made larger. Also added are features surrounding the selected pin, including related pins, other boards on which the pin has appeared, 'and a whole slew of related pins'. In addition, the Pinterest blog post also read: 'In addition to the changes you can see, we also made...